# File lib/puppet/type/cron.rb, line 100
100:     def should_to_s(newvalue = @should)
101:       if newvalue
102:         newvalue = [newvalue] unless newvalue.is_a?(Array)
103:         if self.name == :command or newvalue[0].is_a? Symbol
104:           newvalue[0]
105:         else
106:           newvalue.join(",")
107:         end
108:       else
109:         nil
110:       end
111:     end